Title: How social influence can undermine the wisdom of crowd effectAuthor(s): Lorenz, J; Rauhut, H; Schweitzer, F; et al.Source: Proceedings of the National Academy of Sciences of the United States of America Volume: 108 Issue: 22 Pages: 9020-9025 Published: 2011Times Cited: 171DOI: 10.1073/pnas.1008636108